1921	Newcastle City & Suburban Cricket Association was formed.
1956/57	Junior Competition commenced
1977/78	Autonomy of C & S Junior Branch
1979/80	Discontinued affiliation with NSW Junior Cricket Union
1985/86	C & S affiliation with Hunter Valley Cricket Council
23-26 Jan 1988	C & S hosted Bicentennial Cricket Carnival
22 July 1988	Incorporation of "Newcastle City & Suburban Cricket Association Inc
	Incorporation of "Newcastle City & Sububan Junior Cricket Association Inc
1990/91	Name change "Newcastle Junior Cricket Association
2007/08	Newcastle District 5th Grade accepted into the competition. C & S affiliated with Newcastle Cricket council & cease affiliation with Hunter Valley cricket Council